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cost to recalibrate speedometer
Simply speaking, the meter adjustment vehicle will not have a practical impact on the vehicle condition and driving safety. Moreover, the operation of car code adjustment is very simple and the cost is not much, so for cars with large mileage, many second-hand car dealers will choose to adjust the meter for convenience of sale. However, if you want to adjust the car speedometer, it is still a little technical. Generally, you need to spend some money to find a second-hand car repairer or car repairer to help adjust it. Let's see how much it costs to adjust the car speedometer once?The car speedometer has a strong reference significance for the appraisal and valuation of second-hand cars, because the mileage of the vehicle will be recorded in the speedometer, which is also the first place for many bad car dealers to manipulate after receiving the car. Generally speaking, it's not very complicated to find a special second-hand car repairer in the repair shop to adjust the meter. It costs USD50-70 to adjust it once.
Can I adjust my speedometer?
The car speedometer is divided into subtotal mileage and total mileage. The owner of the subtotal mileage can reset it by pressing the reset button on the steering wheel or the "trip reset" button on the central control of the vehicle. The total mileage cannot be reset by pressing the button in the vehicle, and can only be modified by connecting the special computer to the vehicle trip computer. For ordinary car owners, it is a very technical thing to modify the total vehicle mileage by themselves, because it needs to use a special computer to modify the vehicle mileage. At the lower left corner of the driver's dashboard, there is an interface like a computer VGA. This interface is called OBD-II interface (the latest interface is called CAN-bus). Through it, a special computer is connected to brush programs or modify parameters for the vehicle. After receiving the decoded data, ECU will automatically erase the mileage data in RAM, and then display and store new mileage data according to the decoder's requirements,
The total speedometer of a car cannot be restored, and can only be rewritten. Modifying the total mileage is likely to affect the warranty and second-hand sale of the vehicle, because many 4S stores may refuse to provide free warranty services if they find that the owner modifies the total speedometer of the vehicle by himself.
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